UCF-UNSW Development of Sol gel Derived Non-agglomerated Cerium Oxide Nanoparticles. The research initiative, recognized by NSF, will attempt to produce first time, monosized nanoparticles of ceria for potential thermal barrier coating application. The project combines synthesis and surface science expertise of UCF investigator with characterization expertise of the UNSW CI to lead the collaboration into the forefront nano-ceria synthesis. Upon return to Australia the UNSW CI will start an ex ....UCF-UNSW Development of Sol gel Derived Non-agglomerated Cerium Oxide Nanoparticles. The research initiative, recognized by NSF, will attempt to produce first time, monosized nanoparticles of ceria for potential thermal barrier coating application. The project combines synthesis and surface science expertise of UCF investigator with characterization expertise of the UNSW CI to lead the collaboration into the forefront nano-ceria synthesis. Upon return to Australia the UNSW CI will start an experimental program at UNSW on sol-gel synthesis of ceria and other monosized oxide nanoparticles for the first time.Read moreRead less
First realistic modelling of the effects of Ultra Low Frequency (ULF) wave energy in the ionosphere over the Australian region. Ultra Low Frequency (ULF) wave activity is known to produce perturbations of the ionosphere electron density. This affects technologies that involve High Frequency (HF) propagation in the ionosphere such as over-the-horizon radar (OTHR) and radio astronomy. Australia relies on OTHR for surveillance beyond our coastline using the Jindalee Operational Radar Network. Austr ....First realistic modelling of the effects of Ultra Low Frequency (ULF) wave energy in the ionosphere over the Australian region. Ultra Low Frequency (ULF) wave activity is known to produce perturbations of the ionosphere electron density. This affects technologies that involve High Frequency (HF) propagation in the ionosphere such as over-the-horizon radar (OTHR) and radio astronomy. Australia relies on OTHR for surveillance beyond our coastline using the Jindalee Operational Radar Network. Australia is also in competition for the next generation radio telescope (the SKA). This project will develop a world first model that combines ULF and HF physics to provide advanced understanding of the generation processes of radar Doppler clutter and differential phase errors in radio astronomy interferometer telescopes.Read moreRead less
Dynamic Simulation of Gear and Bearing Interactions in Gearboxes for Improved Diagnostics and Prognostics of Faults. The techniques to be developed in this project should become the international standard for diagnostic and prognostic techniques for high speed gearboxes, and improve the performance of Australian industry. Australia being a major supplier of natural resources, with many mines in remote locations, it is heavily dependent on machine condition monitoring techniques, such as those be ....Dynamic Simulation of Gear and Bearing Interactions in Gearboxes for Improved Diagnostics and Prognostics of Faults. The techniques to be developed in this project should become the international standard for diagnostic and prognostic techniques for high speed gearboxes, and improve the performance of Australian industry. Australia being a major supplier of natural resources, with many mines in remote locations, it is heavily dependent on machine condition monitoring techniques, such as those being developed in the project, to maximise output and minimise the likelihood of catastrophic failure. The techniques also give improved safety, for example of helicopters, which are suspended from the gearbox, making it a very critical component. This will be of considerable benefit to both civil and military operators of helicopters, both important to Australia.Read moreRead less
Driving in the Fog: Speed Illusions Caused by Variations of Object Contrast. Accurate judgement of the speed of 3D motion is essential to many real world tasks, from driving a vehicle to playing sports. Illusions of perceived speed can occur when the range of brightness levels (ie. the contrast) is reduced, such as in fog, when suffering from cataracts, or when using some sunglasses. This raises issues of safety for drivers (pilots/captains etc). It is expected that advances in the understanding ....Driving in the Fog: Speed Illusions Caused by Variations of Object Contrast. Accurate judgement of the speed of 3D motion is essential to many real world tasks, from driving a vehicle to playing sports. Illusions of perceived speed can occur when the range of brightness levels (ie. the contrast) is reduced, such as in fog, when suffering from cataracts, or when using some sunglasses. This raises issues of safety for drivers (pilots/captains etc). It is expected that advances in the understanding of these effects will inform road safety policy and practice to benefit drivers and pedestrians and to guide the manufacturing of eyewear and display devices (eg. military heads-up-displays). It is also anticipated that this project will be able to answer the much-debated question 'What colour should cricket balls be?'
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The Myths of 1940. This study will investigate Britain in 1940, but many issues faced by that country then - the relationship between the political, military and intelligence leadership, public opinion and its influence on policy, political leadership and its influence on public opinion, war planning and fighting - remain as relevant to Australia today as they were to Britain during the Second World War. The role of the military in a democracy and the benefits of military experience to political ....The Myths of 1940. This study will investigate Britain in 1940, but many issues faced by that country then - the relationship between the political, military and intelligence leadership, public opinion and its influence on policy, political leadership and its influence on public opinion, war planning and fighting - remain as relevant to Australia today as they were to Britain during the Second World War. The role of the military in a democracy and the benefits of military experience to political leaders are issues still much discussed today.Read moreRead less
High-Bandwidth Control and Advanced Dynamic Modelling for Unmanned Helicopters. Advanced control theory will be applied to enable precise control of unmanned helicopters in the presence of disturbances. This is critical for: operating unmanned helicopters among the buildings of urban environments, reconnaissance, investigating dangerous areas, pursuit of targets, and many other desirable capabilities for law enforcement and military purposes. The ability of a small RUAV to launch and recover to ....High-Bandwidth Control and Advanced Dynamic Modelling for Unmanned Helicopters. Advanced control theory will be applied to enable precise control of unmanned helicopters in the presence of disturbances. This is critical for: operating unmanned helicopters among the buildings of urban environments, reconnaissance, investigating dangerous areas, pursuit of targets, and many other desirable capabilities for law enforcement and military purposes. The ability of a small RUAV to launch and recover to a moving vessel would significantly enhance operational possibilities for border protection tasks and the Australian Defence Force. The research has direct application to other mechanical systems such as underwater vehicles, mobile robots, and precision control of agricultural vehicles, overhead cranes, and mining equipment.Read moreRead less
The Professions, Human Rights, and the State: law and medicine in the transition from repression to democracy. This study contributes to an ?anthropology of democracy? examining the processes of political transition beyond the state. It investigates the role of the health and legal professions with regard to human rights abuses occurring during and after state repression taking the cases of Argentina and South Africa. It explores the way the legal and health professions extend human rights thro ....The Professions, Human Rights, and the State: law and medicine in the transition from repression to democracy. This study contributes to an ?anthropology of democracy? examining the processes of political transition beyond the state. It investigates the role of the health and legal professions with regard to human rights abuses occurring during and after state repression taking the cases of Argentina and South Africa. It explores the way the legal and health professions extend human rights through their respective ethical responsibilities thereby enhancing citizenship in the post-transition period. It will provide important insights into the roles professions play in mediating between civil society and the state in a transnational context.Read moreRead less
Integrating human operators into large-scale sensor networks. Information awareness is critical in many applications of national importance: from bush fire fighting and defence to transportation and health care. These applications involve tasks in which timely delivery and fusion of heterogeneous information streams is of critical importance. They can all benefit from the use of robotic and embedded sensor networks considered in this project. Human operators, acting as users or supervisors, will ....Integrating human operators into large-scale sensor networks. Information awareness is critical in many applications of national importance: from bush fire fighting and defence to transportation and health care. These applications involve tasks in which timely delivery and fusion of heterogeneous information streams is of critical importance. They can all benefit from the use of robotic and embedded sensor networks considered in this project. Human operators, acting as users or supervisors, will remain at the centre of these systems. The technology and algorithms developed in this project will efficiently structure information exchange between humans and sensor networks. Establishing Australian leadership in this fast-evolving high-technology field will spur growth and job creation.Read moreRead less
Radio Frequency Microelectromechanical Systems for Wireless Communications. Current and future Wireless appliances require increased functionality, frequency of operation, and component integration along with reduced manufacturing costs, size, weight, and power consumption. Micro electro mechanical systems for radio frequency with versatility to integrate both electronic (2-D) and microelectro-mechanical (3-D) devices represent the technology that can offer wide operational bandwidths, on-chip p ....Radio Frequency Microelectromechanical Systems for Wireless Communications. Current and future Wireless appliances require increased functionality, frequency of operation, and component integration along with reduced manufacturing costs, size, weight, and power consumption. Micro electro mechanical systems for radio frequency with versatility to integrate both electronic (2-D) and microelectro-mechanical (3-D) devices represent the technology that can offer wide operational bandwidths, on-chip passive components, negligible interconnections, almost ideal switches and resonators, in a planar fabrication process, compatible with existing integrated circuits and monolithic microwave integrated circuits. The outcomes of this project will be of significant benefit to the Australian Telecommunication industry.Read moreRead less
Automated helicopter hover and recovery system for operations at sea. The small size and simplicity of the integrated system outlined in this project will significantly improve the effectiveness of maritime surveillance for homeland security whilst enabling substantially lower operational costs. The proposal aims to develop control and sensing techniques, enabling small rotary wing unmanned air-vehicles (UAVs) weighing less than 100 kgs to operate from small-size vessels. This will be achieved ....Automated helicopter hover and recovery system for operations at sea. The small size and simplicity of the integrated system outlined in this project will significantly improve the effectiveness of maritime surveillance for homeland security whilst enabling substantially lower operational costs. The proposal aims to develop control and sensing techniques, enabling small rotary wing unmanned air-vehicles (UAVs) weighing less than 100 kgs to operate from small-size vessels. This will be achieved by resolving the current lack of integration between ship motion and the unmanned vehicle guidance systems. The proposed research will make substantial contributions in areas of ship motion prediction and sensing and hover control of tethered and non-tethered small helicopters.
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